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Rapid:
Individual Calculations June 2023 |
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| Pedraza Aldana, Alexandra Total change: 37.20 | |   |
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| IRT SUB-2000 Metropolitano Excalibur Activo | Bogota | COL | 2023-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1791 | 1378 | 3.00 | 5 | 2.20 | 20 | 44.00 | |
|  Garcia Mendez, Engels Vladimir | | | 1957 | COL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Vivas Salcedo, Thomas David | | | 1229 | COL | 1.00 | 1 | 0.30 | 20 | 6.00 | |  Rodriguez Munoz, Cesar Esteban | | | 1944 | COL | 1.00 | 1 | 0.98 | 20 | 19.60 | | | Rodriguez Sanchez, Diego Eduardo | | | 1923 | COL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Linares, Frederic | | | 1903 | COL | 1.00 | 1 | 0.97 | 20 | 19.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | II IRT Millonario de Ajedrez Activo Ludika | Ibague | COL | 2023-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1815 | 1362 | 0.00 | 5 | -0.34 | 20 | -6.80 | |
| | Pardo Sierra, Aurelio | | | 1924 | COL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Cifuentes Camacho, Miguel Angel | | | 1708 | COL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Pena Canon, Javier Orlando | | | 1662 | COL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Vanegas Montiel, Adrian Alfonso | | | 1922 | VEN | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Camejo, Mauricio | | | 1857 | COL | 0.00 | 1 | -0.04 | 20 | -0.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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